A. wreck B. sheltered C. hike D. reptile A. for a time B. undue C. psychiatrist D. anecdote A. the Olympics B. tea art C. secondly D. preservation A. so that B. column C. cute D. persecute A. worm B. once more C. delta D. plea A. squadron B. appoint C. fewer D. No smoking A. vole B. radioactive C. somehow D. fright A. helpful B. diagnosis C. would rather D. overseas A. rigid B. hand-made C. silt D. him A. A.M. B. worried C. inadequate D. quotation